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CN114127404B - 发动机设备和操作方法 - Google Patents

发动机设备和操作方法 Download PDF

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Publication number
CN114127404B
CN114127404B CN202080051610.8A CN202080051610A CN114127404B CN 114127404 B CN114127404 B CN 114127404B CN 202080051610 A CN202080051610 A CN 202080051610A CN 114127404 B CN114127404 B CN 114127404B
Authority
CN
China
Prior art keywords
chamber
piston
piston assembly
chambers
assemblies
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202080051610.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN114127404A (zh
Inventor
凯文·迈克尔·万德沃德
约书亚·泰勒·穆克
阿格贝迪诺·阿克瓦拉
迈克尔·罗伯特·诺塔尼科拉
杰森·约瑟夫·贝拉迪
玛丽·凯瑟琳·汤普森
迈克尔·托马斯·根斯勒
穆罕默德·厄尔·哈辛·森努恩
斯科特·道格拉斯·沃恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/417,764 external-priority patent/US10598125B1/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN114127404A publication Critical patent/CN114127404A/zh
Application granted granted Critical
Publication of CN114127404B publication Critical patent/CN114127404B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/0435—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines the engine being of the free piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/044—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines having at least two working members, e.g. pistons, delivering power output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/045—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F02G2244/50—Double acting piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F02G2244/50—Double acting piston machines
    • F02G2244/52—Double acting piston machines having interconnecting adjacent cylinders constituting a single system, e.g. "Rinia" engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F02G2244/50—Double acting piston machines
    • F02G2244/54—Double acting piston machines having two-cylinder twin systems, with compression in one cylinder and expansion in the other cylinder for each of the twin systems, e.g. "Finkelstein" engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CN202080051610.8A 2019-05-21 2020-05-20 发动机设备和操作方法 Active CN114127404B (zh)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201962850701P 2019-05-21 2019-05-21
US201962850692P 2019-05-21 2019-05-21
US201962850623P 2019-05-21 2019-05-21
US201962850599P 2019-05-21 2019-05-21
US201962850678P 2019-05-21 2019-05-21
US62/850,623 2019-05-21
US16/417,764 US10598125B1 (en) 2019-05-21 2019-05-21 Engine apparatus and method for operation
US62/850,701 2019-05-21
US62/850,692 2019-05-21
US16/417,764 2019-05-21
US62/850,599 2019-05-21
US62/850,678 2019-05-21
PCT/US2020/033714 WO2020236881A1 (fr) 2019-05-21 2020-05-20 Appareil moteur et procédé de fonctionnement

Publications (2)

Publication Number Publication Date
CN114127404A CN114127404A (zh) 2022-03-01
CN114127404B true CN114127404B (zh) 2024-08-02

Family

ID=71070013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080051610.8A Active CN114127404B (zh) 2019-05-21 2020-05-20 发动机设备和操作方法

Country Status (3)

Country Link
EP (1) EP3973165B1 (fr)
CN (1) CN114127404B (fr)
WO (1) WO2020236881A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202107042D0 (en) * 2021-05-17 2021-06-30 Sargent Howard Charles Heat energy conversion device
US12078066B1 (en) * 2023-06-26 2024-09-03 Hyliion Holdings Corp Pressure control system for a closed-cycle engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199945A (en) * 1977-07-27 1980-04-29 Theodor Finkelstein Method and device for balanced compounding of Stirling cycle machines
US5456076A (en) * 1992-05-06 1995-10-10 Balanced Engines, Inc. Balanced compound engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563699A (en) * 1975-08-27 1980-03-26 Atomic Energy Authority Uk Stirling cycle thermal devices
US4030297A (en) * 1976-06-28 1977-06-21 Ford Motor Company Hydrogen compression system for Stirling engine power control
US8984898B2 (en) * 2005-04-21 2015-03-24 Industrial Research Limited Cryogenic refrigerator system with pressure wave generator
DE102005042744A1 (de) * 2005-08-16 2007-04-26 Enerlyt Potsdam GmbH Energie, Umwelt, Planung und Analytik 4-Zyklen-Universalmaschine
US20070193266A1 (en) * 2006-02-17 2007-08-23 Stirling Cycles, Inc. Multi-cylinder free piston stirling engine
CH702965A2 (fr) * 2010-04-06 2011-10-14 Jean-Pierre Budliger Machine stirling.
GB201016522D0 (en) * 2010-10-01 2010-11-17 Osborne Graham W Improvements in and relating to reciprocating piston machines
GB201304243D0 (en) * 2013-03-08 2013-04-24 Bhp Generation Ltd A heat engine, a heat storage device and a power generation system incorporating same
CN203756365U (zh) * 2014-03-24 2014-08-06 国建中 一种双作用斯特林发动机活塞双向密封与润滑装置
CN204175455U (zh) * 2014-09-29 2015-02-25 湖南科技大学 一种冷热腔独立式动力活塞的斯特林发动机
IT201600080081A1 (it) * 2016-07-29 2018-01-29 Star Engine Srl Espansore volumetrico, impianto a ciclo chiuso utilizzante detto espansore e procedimento di conversione di energia termica in energia elettrica mediante detto impianto.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199945A (en) * 1977-07-27 1980-04-29 Theodor Finkelstein Method and device for balanced compounding of Stirling cycle machines
US5456076A (en) * 1992-05-06 1995-10-10 Balanced Engines, Inc. Balanced compound engine

Also Published As

Publication number Publication date
CN114127404A (zh) 2022-03-01
EP3973165B1 (fr) 2024-10-23
WO2020236881A1 (fr) 2020-11-26
EP3973165A1 (fr) 2022-03-30

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